# Wireless door/window sensor Yale AL-DC-1A-W, 868 MHz RF, CR2045 battery, 1000 m range, white, tamper protection

**URL:** https://aio.lv/en/product--yale-al-dc-1a-w--10825471
**Data updated:** 2026-01-21 11:03 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Yale
**Manufacturer code:** AL-DC-1A-W
**EAN:** 5052847131046
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yale-al-dc-1a-w--10825471

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Compact wireless door/window sensor Yale AL-DC-1A-W operates at 868 MHz and communicates via RF to support one sensor. Designed for indoor use, it mounts with adhesive tape or screws and includes tamper protection. Powered by a single CR2045 lithium battery with up to 48 months battery life and up to 1000 m transmission distance, it is compatible with mobile iOS systems and offers adjustable sensitivity for reliable intrusion detection.

## Long description

The Yale Indoor Window/Door Contact (model AL-DC-1A-W) is a compact wireless sensor designed to monitor the open/closed status of doors and windows. Using RF connectivity and powered by a CR2045 lithium battery, the sensor provides real-time notifications through the Yale Home app and fits discreetly within narrow frames.
Advantages
The sensor's slim design enables installation on narrow door and window frames without affecting appearance. It sends instant alerts to the Yale Home app when a contact opens or closes or when vibration is detected. With up to 1 km coverage (line-of-sight) and extended battery life, it can protect the main property and nearby outbuildings. Installation is quick using the supplied double-sided tape or mounting tools.
Suitable for
Monitoring home doors and windows
Securing garages, sheds and outbuildings within range
Integration with Yale Home app for remote status and alerts
Key specifications
Brand: Yale
Model: AL-DC-1A-W
Connectivity: RF wireless
Battery: CR2045 (lithium)
Coverage range: up to 1 km (line-of-sight)
Application: indoor use on doors and windows
EAN: 5052847131046
How to use
Mount the contact sensor and magnet on the door or window and its frame so they align when closed. Follow the Yale Home app instructions to pair the device via RF connectivity. After installation and pairing, test the sensor by opening and closing the door or window and confirm that notifications appear in the app.
Usage recommendations
Place the sensor on clean, dry surfaces and allow adhesive to set if using the supplied double-sided tape. For best RF performance, install within the recommended line-of-sight range and avoid large metal obstructions between the sensor and the hub. Replace the CR2045 battery when low to maintain reliable notifications.

## Specifications

| Feature | Value |
|---|---|
| Interface | RF Wireless |
| Weight | 0.035 kg |
| Battery technology | Lithium |
| Package weight | 46 g |
| Battery type | CR2045 |
| Number of batteries supported | 1 |
| Power source | Battery |
| Height | 68.5 mm |
| Width | 29 mm |
| Depth | 9.52 mm |
| Connectivity technology | Wireless |
| Product colour | White |
| Operating frequency | 868 |
| Number of products included | 1 pc(s) |
| Transmission distance | 1000 m |
| Mobile operating systems supported | iOS, Android |
| Suitable for | Door/Window |
| Screws included | Yes |
| Easy to use | Yes |
| Battery life | 48 month(s) |
| Installation type | Glue/Screws |
| Suitable for indoor use | Yes |
| Self-adhesive tape | Yes |
| Tamper protection | Yes |

## FAQ

### How much does the Yale AL-DC-1A-W wireless door/window sensor cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Yale products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Yale service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Yale AL-DC-1A-W wireless door/window sensor?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10825471/61160573_large.webp